Add mixins to export list. Close #50
Add mixins to export list. Close #50

ribeiro-ucl/viewflow,viewflow/viewflow,viewflow/viewflow,pombredanne/viewflow,viewflow/viewflow,pombredanne/viewflow,codingjoe/viewflow,codingjoe/viewflow,codingjoe/viewflow,ribeiro-ucl/viewflow,ribeiro-ucl/viewflow